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Author Topic: Designing and maybe making a portable model railway.  (Read 5148 times)

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  • Tony Bird
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Re: Designing and maybe making a portable model railway.
« Reply #45 on: December 07, 2019, 10:00:39 am »
Hi,

This morning I had to go to the screw shop as I was running low on materials and while away from home an early Christmas gift arrived from America; many thanks Gil!

With all the base boards for the curved track pretty much finished a couple of false legs have been made so that they will stand on their mono legs.  I am quite pleased each pair of boards weigh in at only 4.5 kg about 10 lb add about another generous 2 kg/4.5 lb for paint and track it will be considerably lighter than the existing layout for the same parts. There is going to be a bit of a space problems as soon as I start connecting more than two boards together which is OK and is how the track will be laid one board to the next and so on.  If, sensibly before laying the track all the base boards are erected to see if they join together in one piece I will need to find somewhere to do; it during the warmer months the garage could be used but for the next four or so months it will be too damp and cold, anyway the existing layout is stored there during the winter.  We used to have access to the school’s car park at the bottom of the garden where the existing layout was erected and first run on in 2006 but the car park was enlarged and fenced.  So, I think I will check with the committee of Cardiff MES to see if I can use one of the rooms in the club house during a day when it isn’t being occupied.

Next, I could carry on making the six remaining wide boards for the straight track but I need to get timber for the legs and I have to design and make different brackets for the double folding legs.  I have a friend who visits and helps by doing a lot of the repetitious jobs like machining and drilling these brackets.  So, I think I will either make a cradle to fit in the trailer to hold the four hinged together boards already made or design and make the lifting section for the entrance to the layout.

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Re: Designing and maybe making a portable model railway.
« Reply #46 on: December 08, 2019, 11:29:01 am »
Hi,

Having decide to make the cradle for the base boards, I had a good day.  First while the shed was warming up, in the den, I drew out the sides of the cradle on some 3 mm plywood using the base board template.  In the shed the plywood was cut and some 32 mm x 12 mm batons were attached to it.  Then some spacers were fitted, the construction is much the same as for the base boards mostly glued and pinned with some wooden pegs and a few screws.  There is some more bracing to be done after the glue sets, I am happy with the result the boards do not move in the cradle when strapped in.  The cradle will be fitted into the trailer so that it can easily be removed.  I had intended to try it in the trailer but the weather today wasn’t very good and it is likely to get worse over the next few days.

So, hopefully tomorrow I will finish the cradle and start on the entrance.

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Re: Designing and maybe making a portable model railway.
« Reply #47 on: December 09, 2019, 11:25:46 am »
Hi,

Today the sun shone so it seemed sensible to see how well the parts of the layout already made and the 6 plastic storage boxes fitted the trailer.   Sums seem to have been correct everything fitted with a little wiggle room to spare.  So, to complete the layout six of the large base boards for the straight rail and an entrance need to be made. Later in the day a start was made on the entrance, a 960 x 320 mm sheet of 6 mm plywood was cut into three the lifting portion being twice as long as the two ends, which will make storage easier.  The construction is the same as the other base boards the edges being glued and pinned to the plywood.  Out of interest I tried a Hornby tin plate wheel set on a section of track that had been assembled, it ran OK and as I intend that the points that will be made will not have check rails it might be possible to run vintage 0 gauge with original the wheel sets on the layout.  This afternoon got a little expensive.  I did what I have done many times before knocked my cordless drill off the bench this time the casing cracked through and the handle came off; terminal so had to go and buy a new one.  The old one is old and doesn’t owe me anything but I could have done without it.

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Re: Designing and maybe making a portable model railway.
« Reply #48 on: December 12, 2019, 04:14:03 am »
Hi,

The design of the entrance for the layout is based on the one designed and made for the 16 mm Module layout which seems to work quite well.  Progress to date: the lifting section has been hinged to one of the sort boards and its end radius-ed to allow it to be lifted.  There will be slight differences to the one made but only a few.

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Regards Tony.

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Re: Designing and maybe making a portable model railway.
« Reply #49 on: December 12, 2019, 09:09:19 am »
Nearing the finish line Tony!

I have really enjoyed following the build.

Great to see that it all fits in the trial.

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Re: Designing and maybe making a portable model railway.
« Reply #50 on: December 13, 2019, 11:03:50 am »
Hi Charlie,

Nearing the finish line Tony!

I wish!  I am hoping to get the base boards painted and erected before the beginning of February when we go away for four weeks.  From now on it is just a boring slog, after the entrance is finished six large base boards to make along with their legs.  Then assembly before taking apart and varnishing, if I manage this I will need the holiday

Great to see that it all fits in the trial.

Yes a relief to find the sums were correct.

A bit of progress today on the entrance; the legs have been made and fitted, alas they do not fold as the others not enough space. They last photograph is the entrance in travelling mode.

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Take care Tony.

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Re: Designing and maybe making a portable model railway.
« Reply #51 on: December 16, 2019, 11:41:03 am »
Hi,

This morning disaster!  Because the Bird family; small in numbers is a bit spread out it is unusual for us to celebrate Christmas on the 25th.  We hold it in December on a date when hopefully all of us can get together; our daughter has just finished a job in the Crucible in Sheffield and has returned to her home in Central London and will visit us with family this weekend before going onto Manchester, our son is working on a project for Liverpool and will visit having gone home to Gloucestershire to collect family before going to North Yorkshire.

The disaster?  Thomas broke down!  So, who will pull Santa around the Christmas tree?  The grandchildren will be very disappointed!  As usual Thomas was check out a few days before; today in fact, he pulled Santa around the track for several laps and stopped the motor still going; the wheel of the worm and wheel drive system had come loose on its axle.  The problem corrected; off Thomas and load went after a few laps stopped again now with no sound, problem the motors commutator was worn and shorting out; new motor fitting the test ran a lot longer before stopping, batteries needed charging.  Batteries charged; Thomas and load bounded off to stop about 5 minutes later; after quite a long time checking it was found that the two of the batteries were defective! New batteries charged and fitted Thomas managed his usual three-hour running time.

This took up most of the morning and being a bit of a fatalist, I near didn’t go to the shed.  In the event things went quite well and the layouts entrance base board wise is finished.

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Re: Designing and maybe making a portable model railway.
« Reply #52 on: December 16, 2019, 03:05:43 pm »
Glad to hear Thomas is alive and well once more Tony - and the portable layout is almost a work of art. Really well done!
Regards,
Larry

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Re: Designing and maybe making a portable model railway.
« Reply #53 on: December 24, 2019, 06:27:31 am »
Hi,

The Bird family Christmas was held this last weekend and yesterday was R&R for us!  I have not been idle on the layout just taking apart what has so far been built varnishing it all then assembling, boring!  South Wales is not known for its lack of humidity and though the storage/transport trailer is dry there is a lot of damp so all parts of the layout have to be varnished.

For Christmas our son bought me 20 metres of Velcro to hold the skirt of the layout and daughter is getting me 20 metres of fire retardant material for the skirt through her theatrical connections.  From our eldest granddaughter we had a water colour that she had painted.

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The reason for getting Thomas into shape had fun with him.



So a quite tomorrow for us.

May all the members have a Great Christmas and a Happy & Healthy New Year.

Regards Tony.

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Re: Designing and maybe making a portable model railway.
« Reply #54 on: December 28, 2019, 11:09:25 am »
Hi,

Well it is exactly four months since I started on the project and I am reasonably happy with the progress so far. All the base boards and their legs that have so far been made have been: taken apart, Varnished and assembled again.  So, today it was decided to erect what has been made; basically, both ends of the layout.  With the help of my wife the end of the layout with the entrance in it was assembled in our hall way.  The ends lined up almost perfectly with the door ways into the bathroom and kitchen, the suggestion of knocking a hole between these two rooms so the whole layout could be erected indoors didn’t find any favour what so ever!

Not everything went well, it was found that I had fitted the legs on one of the folding base boards for the curved track at the wrong end!  So, the other end of the layout could not be erected.  The leg has been moved on one of the boards and it is hoped that the other board can be done tomorrow so the fits can be checked of the other end of the layout.  With this done and found successful a start will be made on the wide straight base boards that will make up the back and front of the layout.  It is hoped that all the base boards will be finished, painted and had a full assembly before we go away for some weeks at the end of January.

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Have a Happy and a Healthy New Year.

Tony.



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Re: Designing and maybe making a portable model railway.
« Reply #55 on: December 28, 2019, 04:35:37 pm »
That'll be a great layout when finished Tony - lots of great planning and execution even if one set of legs were misplaced a little. You must have a very supportive and understanding wife to let you set it up in the house even if she didn't go for the hole in the wall.
Regards,
Larry

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Re: Designing and maybe making a portable model railway.
« Reply #56 on: December 29, 2019, 02:26:34 pm »
Lots of great progress Tony.

I loved the Thomas video.  That’s what life is all about.

You have an open invitation to come and stay in Texas for a few months and help me build one. 🤠

Thanks for all of your efforts to continually update the build thread. I am thoroughly enjoying it!

Merry Christmas,
Charlie

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Re: Designing and maybe making a portable model railway.
« Reply #57 on: December 30, 2019, 03:54:35 am »
Hi Larry,


You must have a very supportive and understanding wife to let you set it up in the house even if she didn't go for the hole in the wall.


Yes, I have and very grateful for it, yes, it was sad about not being allowed to make a hole in the wall even after suggesting other advantages such as, being able to offer a cup of tea to someone using the bathroom even by train!  She did point out that anyone using the bath wouldn't be able to reach the tea; a practical lady.  I wonder if I could sort that problem then............

Hi Charlie,

I loved the Thomas video.  That’s what life is all about.

Yes our youngest granddaughter was really enjoying herself.  She told me that she isn't five only four and three quarters, she is very articulate having spent a lot of her life in the back stages  of theatres with her set and costume designer mother, this has come to an end with her starting school.  She can tell you the names of the different lights being used and how the drops work.

You have an open invitation to come and stay in Texas for a few months and help me build one. 🤠

Very kind but I suspect the health insurance at our age would be rather expensive.  Many years ago I did help a friend build a garden railway in California, a place called Elk Grove a suburb of Sacramento.  Dual gauge as I recall using Gargreaves track made from folded stainless steel strip?

With the error corrected the other end of the layout was erected.

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The layout to date in transport mode.

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As a fill in while waiting for paint/glue to dry I did have a bit of a play with other things.



I will report further progress.

Happy New Year.

Tony.

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Re: Designing and maybe making a portable model railway.
« Reply #58 on: December 30, 2019, 10:57:27 am »
Hi,

Two of the eight larger base boards needed have been made and before going on to assemble the remaining six it was decided to fit legs to the already assembled two boards.  Two of the six boards will have four legs the remaining six will have two legs.  So, one of the two boards will have four legs the other two.  This will allow them to be prototypes for the remaining boards and when finished jigs and fittings for the remaining boards can be made en-mass for the remaining boards so making them quicker to assemble, I hope!

A start has been made on one of the boards with four legs, one set of legs being completed the other set will fold down on top of these, maybe tomorrow?

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Have a Happy and a Healthy New Year.

Tony.



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Re: Designing and maybe making a portable model railway.
« Reply #59 on: December 30, 2019, 05:26:09 pm »
Great progress and videos Tony  8)
Nick